000
FZPN03 KNHC 132116
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 13 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI JAN 13.
24 HOUR FORECAST VALID 1800 UTC SAT JAN 14.
48 HOUR FORECAST VALID 1800 UTC SUN JAN 15.

.WARNINGS.

...GALE WARNING...
.N OF 14N BETWEEN 94W AND 96W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE 
OF SAME LINE N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 11 FT.
.30 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE
OF SAME LINE N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. FROM 11N
TO 14N BETWEEN 95W AND 97W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N114W TO 23N122W. W OF A LINE FROM 30N118W TO
27N118W TO 20N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.24 HOUR FORECAST COLD FRONT 31N112W TO 22N116W TO 19N124W. N OF
25N BETWEEN 119W AND 129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
NW SWELL. FROM 20N TO 25N W OF FRONT WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. N OF 28N BETWEEN 117W
AND 122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

.FROM 06N TO 20N W OF 125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 07N TO 20N W OF A LINE FROM 07N130W TO
15N120W TO 20N120W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FOREACST W OF A LINE FROM 20N129W TO 17N113W TO 06N140W
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. N OF 20N W OF 129W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.

.WITHIN AREA BOUNDED BY 11N86W TO 11N87W TO 11N88W TO 10N87W TO 
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 25 KT. SEAS 8 FT. WITHIN AREA BOUNDED BY 11N87W TO 11N91W TO
10N97W TO 08N96W TO 08N93W TO 09N88W TO 11N87W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 11N87W TO 
10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN AREA BOUNDED BY
09N88W TO 11N89W TO 11N90W TO 09N92W TO 08N92W TO 08N90W TO 
09N88W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW 
SWELL. WITHIN AREA BOUNDED BY 12N109W TO 10N110W TO 09N107W TO 
08N101W TO 08N97W TO 12N109W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 10N86W TO 11N87W TO 
11N88W TO 10N89W TO 09N89W TO 09N88W TO 10N86W...INCLUDING THE 
GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.06 HOUR FORECAST N OF 07N BETWEEN 79W AND 80W...INCLUDING THE
GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST N OF 07N BETWEEN 79W AND 80W...INCLUDING THE
GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2100 UTC FRI JAN 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH AXIS EXTENDS FROM 06N76W TO LOW PRES NEAR 02N81W TO 
03N85W. ITCZ AXIS EXTENDS FROM 03N97W TO 02N106W TO 08N117W TO 
LOW PRES NEAR 06N126W TO 04N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 180 NM N OF AXIS BETWEEN 110W TO 131W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.